It's definitely easier though, but I don't credit that to design. A lot of the difficulty in the original game came from flash - when there were a lot of entities in the room things got really laggy and it became difficult to predict where everything was going. Now everything is super smooth.

There's also the fact that you're just a lot better at the game now.

EDIT - Never mind. Unlocked Sheol. I guess you got a devil room after you beat mom?

Came THIS close to beating Isaac. It was neck and neck. His light beam move is a lot less avoidable now.